import type { Settings as LayoutSettings } from '@ant-design/pro-layout';
// import { SettingDrawer } from '@ant-design/pro-layout';
import { PageLoading } from '@ant-design/pro-layout';
import type { RunTimeLayoutConfig, RequestConfig } from 'umi';
import type { RequestOptionsInit } from 'umi-request';
import { /* history, */ Link } from 'umi';
import { notification } from 'antd';
import RightContent from '@/components/RightContent';
import Footer from '@/components/Footer';
// import { currentUser as queryCurrentUser } from './services/ant-design-pro/api';
// import { BookOutlined, LinkOutlined } from '@ant-design/icons';
// import defaultSettings from '../config/defaultSettings';
import { keycloakInit, keycloakLogout } from '@/utils/keycloak';

const isDev = process.env.NODE_ENV === 'development';
// const loginPath = '/user/login';

/** 获取用户信息比较慢的时候会展示一个 loading */
export const initialStateConfig = {
  loading: <PageLoading />,
};

let kc: any;

/**
 * @see  https://umijs.org/zh-CN/plugins/plugin-initial-state
 * */
export async function getInitialState(): Promise<{
  settings?: Partial<LayoutSettings>;
  currentUser?: API.CurrentUser;
  loading?: boolean;
  fetchUserInfo?: () => Promise<API.CurrentUser | undefined>;
  kc?: any;
}> {
  // const fetchUserInfo = async () => {
  //   try {
  //     const msg = await queryCurrentUser();
  //     return msg.data;
  //   } catch (error) {
  //     history.push(loginPath);
  //   }
  //   return undefined;
  // };
  // 如果不是登录页面，执行
  // if (history.location.pathname !== loginPath) {
  //   const currentUser = await fetchUserInfo();
  //   return {
  //     fetchUserInfo,
  //     currentUser,
  //     settings: defaultSettings,
  //   };
  // }

  // keycloak init
  kc = await keycloakInit();
  // console.log(kc);
  const currentUser = {
    name: kc.tokenParsed.preferred_username,
    avatar: 'https://gw.alipayobjects.com/zos/antfincdn/XAosXuNZyF/BiazfanxmamNRoxxVxka.png',
    access: 'admin',
  };
  return {
    // fetchUserInfo,
    // settings: defaultSettings,
    kc,
    settings: {},
    currentUser,
  };
}

// ProLayout 支持的api https://procomponents.ant.design/components/layout
export const layout: RunTimeLayoutConfig = ({ initialState, setInitialState }) => {
  return {
    rightContentRender: () => <RightContent />,
    disableContentMargin: false,
    waterMarkProps: {
      // content: initialState?.currentUser?.name,
    },
    footerRender: () => <Footer />,
    onPageChange: () => {
      // const { location } = history;
      // // 如果没有登录，重定向到 login
      // if (!initialState?.currentUser && location.pathname !== loginPath) {
      //   history.push(loginPath);
      // }
    },
    links: isDev
      ? [
          // <Link key="openapi" to="/umi/plugin/openapi" target="_blank">
          //   <LinkOutlined />
          //   <span>OpenAPI 文档</span>
          // </Link>,
          // <Link to="/~docs" key="docs">
          //   <BookOutlined />
          //   <span>业务组件文档</span>
          // </Link>,
        ]
      : [],
    menuHeaderRender: undefined,
    itemRender: (route, params, routes) => {
      const first = routes.indexOf(route) !== routes.length - 1;
      return first ? (
        <Link to={`${route.path}/`}>{route.breadcrumbName}</Link>
      ) : (
        <span>{route.breadcrumbName}</span>
      );
    },
    // 自定义 403 页面
    // unAccessible: <div>unAccessible</div>,
    // 增加一个 loading 的状态
    // childrenRender: (children, props) => {
    //   // if (initialState?.loading) return <PageLoading />;
    //   return (
    //     <>
    //       {children}
    //       {!props.location?.pathname?.includes('/login') && (
    //         <SettingDrawer
    //           disableUrlParams
    //           enableDarkTheme
    //           settings={initialState?.settings}
    //           onSettingChange={(settings) => {
    //             setInitialState((preInitialState) => ({
    //               ...preInitialState,
    //               settings,
    //             }));
    //           }}
    //         />
    //       )}
    //     </>
    //   );
    // },
    ...initialState?.settings,
  };
};

// request拦截器
const authHeaderInterceptor = (url: string, options: RequestOptionsInit) => {
  const authHeader = { Authorization: `Bearer ${kc.token}` };
  return {
    url: `${url}`,
    options: { ...options, interceptors: true, headers: authHeader },
  };
};
// response拦截器
const responseInterceptor = async (response: any) => {
  const data = await response.clone().json();
  if (data.Code !== 0) {
    notification.error({
      description: '',
      message: data.Message,
    });
    if (data.Code === 500) {
      keycloakLogout();
    }
  }
  return response;
};

export const request: RequestConfig = {
  prefix: '/v1',
  errorHandler: (error: any) => {
    const { response } = error;
    const codeMap = {
      200: '服务器成功返回请求的数据。',
      201: '新建或修改数据成功。',
      202: '一个请求已经进入后台排队（异步任务）。',
      204: '删除数据成功。',
      400: '发出的请求有错误，服务器没有进行新建或修改数据的操作。',
      401: '用户没有权限（令牌、用户名、密码错误）。',
      403: '用户得到授权，但是访问是被禁止的。',
      404: '发出的请求针对的是不存在的记录，服务器没有进行操作。',
      405: '请求方法不被允许。',
      406: '请求的格式不可得。',
      410: '请求的资源被永久删除，且不会再得到的。',
      422: '当创建一个对象时，发生一个验证错误。',
      500: '服务器发生错误，请检查服务器。',
      502: '网关错误。',
      503: '服务不可用，服务器暂时过载或维护。',
      504: '网关超时。',
    };
    if (response) {
      console.log(response, codeMap[response.status]);
      notification.error({
        description: '',
        message: codeMap[response.status],
      });
    } else {
      notification.error({
        description: '您的网络发生异常，无法连接服务器',
        message: '网络异常',
      });
    }
    throw error;
  },
  requestInterceptors: [authHeaderInterceptor],
  responseInterceptors: [responseInterceptor],
};
